Cheap flights from Sydney to Bangkok

The month of February is, on average, the cheapest month to fly to Bangkok from Sydney, with most prices found around $991. The month of March is another great option to travel to Bangkok, with average flight prices from Sydney averaging around $999.

The cheapest day to depart on your flight to Bangkok is on a Tuesday when prices can be found for as low as $1,486. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $1,564. These prices are subject to change though, so be sure to set up a Price Alert for flights to Bangkok.

Flying to Bangkok from Sydney in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $1,501 when looking at flights departing in the afternoon. Flights to Bangkok are more costly at midday, with an average ticket price of $1,704. Departure times at midday fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from Sydney Kingsford Smith to Bangkok Suvarnabhumi for the best Sydney Kingsford Smith - Bangkok flight prices

You are more likely to see cheaper flights to Bangkok from Sydney when booking weeks ahead of your departure date. In general, you can expect to find flights to Bangkok for around $1,136 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bangkok from Sydney for as low as $1,052 on momondo.

There are 4 cabin classes available to choose from on Sydney to Bangkok flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Historically, on average around 17% of flights between Sydney and Bangkok have experienced a delay on any given week. The average delay length over the past 12 months has been 105 minutes.

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights departing in the morning have, in the past, seen delays more frequently in comparison.

Wednesday is statistically the day of the week that experiences the fewest delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

According to our data, Thai Airways have had the fewest delays on this route over the last 12 months, with about 13% of their flights experiencing any sort of delay.